|
Quicknation Brian Greene
|
|
Brian Greene (born February 9, 1963Brian Greene is a physicist and one of the world's foremost string theorists. Since 2003 he has been a professor at Columbia University. Born in New York City, Greene was a prodigy in mathematics. At the age of five, he could multiply 30-digit numbers. His skill in mathematics was such that by the time he was twelve years old, he was being privately tutored in mathematics by a Columbia University professor because he had surpassed the high-school math level. He entered Harvard in 1980 to major in physics, and with his bachelor's degree, Greene went to Oxford University in England, as a Rhodes Scholar.
His book (1999Brian Greene is a popularization of superstring theory and M-theory. It was a finalist for the Pulitzer Prize in nonfiction, and winner of in 2000. The book talks about and opens an argument on how Calabi-Yau manifolds, as the multi-dimensional (11D, 16D, 26D) points, (2004), is about space, time, and the nature of the universe. Aspects covered in this book include non-local particle entanglement as it relates to special relativity and basic explanations of string theory. It is an examination of the very nature of matter and reality, covering such topics as spacetime and cosmology, origins and unification, and including an exploration into reality and the imagination. Brian Greene also dabbles in acting; he helped John Lithgow with scientific dialogue for the television series Third Rock from the Sun, and he had a cameo role in the film Brian Greene graduated in 1980 from Stuyvesant High School in New York City, where he was a classmate of Lisa Randall.He received his undergraduate degree from Harvard University and went on to receive his doctorate from Oxford University, where he was a Rhodes Scholar.He has lectured at both a general and a technical level in more than twenty-five countries and is widely regarded for a number of groundbreaking discoveries in superstring theory., a popularization of super string and M-theory, and winner of The Aventis Prizes for Science Books in 2000.In his research, Professor Greene has focused on the extra dimensions required by string theory, and sought to understand their physical, mathematical, and observational consequences.Currently, Professor Greene is co-director of Columbia's Institute for Strings, Cosmology, and Astroparticle Physics (ISCAP), and is leading a research program applying superstring theory to cosmological questions.He is one of very few people to have both an Erdős number, connecting him to Paul Erdős by authorship of a mathematics paper, and a Bacon number, connecting him to Kevin Bacon because he appeared in a film, Brian Greene is one of the fathers of mirror symmetry, relating two different Calabi-Yau manifolds (concretely, relating the conifold to one of its orbifolds).He (and David Morrison and Paul Aspinwall) also understood the flop transition, a mild form of topology change.Together with David Morrison and Andrew Strominger, he showed that topology in string theory can change at the conifold point.He currently studies string cosmology, especially the imprints of trans-Planckian physics on the cosmic microwave background, and brane-gas cosmologies that could explain why the space around us has three large dimensions.R. Easther, B. Greene, W. Kinney, G. Shiu, "A Generic Estimate of Trans-Planckian Modifications to the Primordial Power Spectrum in Inflation". Phys. Rev. D66 (2002). 023518.R. Easther, B. Greene, W. Kinney, G. Shiu, "Inflation as a Probe of Short Distance Physics". Phys. Rev. D64 (2001) 103502.Michael R. Douglas, Brian R. Greene, David R. Morrison, "Orbifold Resolution by D-Branes". Nucl.Phys. B506 (1997) 84-106.Brian R. Greene, David R. Morrison, Andrew Strominger, "Black Hole Condensation and the Unification of String Vacua". Nucl.Phys. B451 (1995) 109-120.P.S. Aspinwall, B.R. Greene, D.R. Morrison, "Calabi-Yau Moduli Space, Mirror Manifolds and Spacetime Topology Change in String Theory". Nucl.Phys. B416 (1994) 414-480. |
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer) Donate to Wikimedia